A 1992 study of 22 public primary schools in Madras, India, indicates that staff and children have a useful role to play in the promotion of improved... Read more...
Accepting the necessity for irrigation in areas where there is insufficient rainfall to sustain agricultural production and admitting the negative... Read more...
The Learning-Process Projects on Water Supply and Sanitation were introduced by CINARA and EMCALI in Cali, Colombia, in 1992. Read more...
The influx of Rohingya refugees from Myanmar to Bangladesh constituted a major crisis, forcing drastic measures to improve water supplies in various... Read more...
During the International Drinking Water Supply and Sanitation Decade, donors and governments wanted to build new water schemes that would serve the... Read more...
The performance of the UNICEF sand-charcoal-sand upward flow filter was evaluated using a laboratory test filter of similar specifications. The... Read more...
The relationship between substrata characteristics and the occurence of iron and manganese in groundwater was established in a test site in Pura town... Read more...
The factors affecting the initial rate of some organic compounds onto activated date pits, have been investigated. Phenol, aniline, the dyes... Read more...